237
12. Analog Audio Connection
For balanced input and output, connect the hot and cold wires of an analog audio signal to plus and
minus pins respectively.
For unbalanced input, connect the analog audio signal line to the plus pin and route the ground line
to the minus pin and COM pin.
For unbalanced output, connect the analog audio signal line to the plus pin and the ground line to
the COM pin.
Analog Audio IN/OUT Connector (25-pin D-sub, female, inch screws)
Pin Assignments